Scientists from The University of Texas at Austin and five other institutions have discovered that the more diverse the diet of a fish, the less diverse are the microbes living in its gut. If the effect is confirmed in humans, it could mean that the combinations of foods people eat can influence the diversity of their gut microbes.
The research could have implications for how probiotics and diet are used to treat diseases associated with the bacteria in human digestive systems.
A large body of research has shown that the human microbiome, the collection of bacteria living in and on people's bodies, can have a profound impact on human health. Low diversity of bacteria in the human gut has been linked to a plethora of diseases.
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